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Author(s) Maxime Parmentier, Manon Oreins
Deadline No deadline
Submission limit No limitation

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Rappels - 1.7

Résoudre dans \(\mathbb{R}\) les équations suivantes :

Note : si plusieurs valeurs sont possibles, utiliser le bouton add answer.

Question 1:
Hint Add answer
\begin{equation*} \frac{4x+5}{8x^2-18x-35}-\frac{x}{x-1}=\frac{5}{2x-7}-3 \frac{x-2}{x-1} \end{equation*}
Question 2:
Add answer
\begin{equation*} x^2-10x+5=0 \end{equation*}
Question 3:
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\begin{equation*} \frac{x}{3x^2-7x}=1 \end{equation*}
Question 4:
Add answer
\begin{equation*} x^2\frac{1}{x-7}=\frac{7x^2-49x+1}{x-7} \end{equation*}
Question 5:
Add answer
\begin{equation*} (x-36)^2-4=0 \end{equation*}
Question 6:
Add answer
\begin{equation*} x^5-2x^4=x-2 \end{equation*}
Question 7:
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\begin{equation*} \sqrt{x^2-1} = x+1 \end{equation*}
Question 8:
Add answer
\begin{equation*} (x-3)^2-4(x-3)=0 \end{equation*}
Question 9:
Add answer
\begin{equation*} \frac{1}{3}x^2+\frac{3}{4}x+\frac{4}{5}=0 \end{equation*}